Add Helm installation guide for son-handler

Issue-ID: DCAEGEN2-2630
Signed-off-by: Niranjana <niranjana.y60@wipro.com>
Change-Id: Iff98a183c13dace1f1cf5bb1b7bfb923283746c8

2 files changed, 208 insertions, 0 deletions

diff --git a/docs/sections/services/son-handler/index.rst b/docs/sections/services/son-handler/index.rst
index 80f52c7a..3d1f0f13 100644
--- a/docs/sections/services/son-handler/index.rst
+++ b/docs/sections/services/son-handler/index.rst
@@ -30,4 +30,5 @@ SON-Handler MS Installation Steps, Configurations, Troubleshooting Tips and Logg
     :maxdepth: 1
 
     ./installation.rst
+    ./installation-helm.rst
     ./son_handler_troubleshooting.rst
diff --git a/docs/sections/services/son-handler/installation-helm.rst b/docs/sections/services/son-handler/installation-helm.rst
new file mode 100644
index 00000000..97f28223
--- /dev/null
+++ b/docs/sections/services/son-handler/installation-helm.rst
@@ -0,0 +1,207 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. _sonhandler-installation-helm:
+
+
+Helm Installation
+=================
+
+SON handler microservice can be deployed using helm charts in oom repository.
+
+
+Deployment Prerequisites
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+- SON-Handler service requires config-binding-service, policy, dmaap and aaf componenets to be running.
+
+- The following topics must be created in dmaap:
+
+             .. code-block:: bash
+
+                 curl --header "Content-type: application/json" --request POST --data '{"topicName": "DCAE_CL_RSP"}' http://<DMAAP_IP>:3904/events/DCAE_CL_RSP
+                 curl --header "Content-type: application/json" --request POST --data '{"topicName": "unauthenticated.SEC_FAULT_OUTPUT"}' http://<DMAAP_IP>:3904/events/unauthenticated.SEC_FAULT_OUTPUT
+                 curl --header "Content-type: application/json" --request POST --data '{"topicName": "unauthenticated.VES_MEASUREMENT_OUTPUT"}' http://<DMAAP_IP>:3904/events/unauthenticated.VES_MEASUREMENT_OUTPUT
+                 curl --header "Content-type: application/json" --request POST --data '{"topicName": "unauthenticated.DCAE_CL_OUTPUT"}' http://<DMAAP_IP>:3904/events/unauthenticated.DCAE_CL_OUTPUT
+
+
+
+- Policies required for SON-handler service should be created and pushed to the policy component. Steps for creating and pushing policy models:
+
+     1.Login to policy-drools-pdp-0 container
+
+             .. code-block:: bash
+
+               kubectl exec -ti --namespace <namespace> policy-pdp-0 bash
+
+
+     2. Create Modify Config policy:
+
+             .. code-block:: bash
+
+               curl -k --silent --user 'healthcheck:zb!XztG34' -X POST "https://policy-api:6969/policy/api/v1/policytypes/onap.policies.controlloop.operational.common.Drools/versions/1.0.0/policies" -H "Accept: application/json" -H "Content-Type: application/json" --data-raw '{"tosca_definitions_version":"tosca_simple_yaml_1_1_0","topology_template":{"policies":[{"operational.pcihandler":{"type":"onap.policies.controlloop.operational.common.Drools","type_version":"1.0.0","name":"operational.pcihandler","version":"1.0.0","metadata":{"policy-id":"operational.pcihandler"},"properties":{"controllerName":"usecases","id":"ControlLoop-vPCI-fb41f388-a5f2-11e8-98d0-529269fb1459","timeout":900,"abatement":false,"trigger":"unique-policy-id-123-modifyconfig","operations":[{"id":"unique-policy-id-123-modifyconfig","description":"Modify the packet generator","operation":{"actor":"SDNR","operation":"ModifyConfig","target":{"targetType":"PNF"}},"timeout":300,"retries":0,"success":"final_success","failure":"final_failure","failure_timeout":"final_failure_timeout","failure_retries":"final_failure_retries","failure_exception":"final_failure_exception","failure_guard":"final_failure_guard"}]}}}]}}'
+
+     3. Push Modify Config policy:
+
+            .. code-block:: bash
+
+                curl --silent -k --user 'healthcheck:zb!XztG34' -X POST "https://policy-pap:6969/policy/pap/v1/pdps/policies" -H "Accept: application/json" -H "Content-Type: application/json" --data-raw '{"policies":[{"policy-id":"operational.pcihandler","policy-version":1}]}'
+
+
+     4. Create Modify Config ANR policy:
+
+             .. code-block:: bash
+
+               curl -k --silent --user 'healthcheck:zb!XztG34' -X POST "https://policy-api:6969/policy/api/v1/policytypes/onap.policies.controlloop.operational.common.Drools/versions/1.0.0/policies" -H "Accept: application/json" -H "Content-Type: application/json" --data-raw '{"tosca_definitions_version":"tosca_simple_yaml_1_1_0","topology_template":{"policies":[{"operational.sonhandler":{"type":"onap.policies.controlloop.operational.common.Drools","type_version":"1.0.0","name":"operational.sonhandler","version":"1.0.0","metadata":{"policy-id":"operational.sonhandler"},"properties":{"controllerName":"usecases","id":"ControlLoop-vSONH-7d4baf04-8875-4d1f-946d-06b874048b61","timeout":900,"abatement":false,"trigger":"unique-policy-id-123-modifyconfig","operations":[{"id":"unique-policy-id-123-modifyconfig","description":"Modify the packet generator","operation":{"actor":"SDNR","operation":"ModifyConfigANR","target":{"targetType":"PNF"}},"timeout":300,"retries":0,"success":"final_success","failure":"final_failure","failure_timeout":"final_failure_timeout","failure_retries":"final_failure_retries","failure_exception":"final_failure_exception","failure_guard":"final_failure_guard"}]}}}]}}'
+
+
+
+     6. Push Modify Config ANR policy:
+
+           .. code-block:: bash
+
+             curl --silent -k --user 'healthcheck:zb!XztG34' -X POST "https://policy-pap:6969/policy/pap/v1/pdps/policies" -H "Accept: application/json" -H "Content-Type: application/json" '{"policies":[{"policy-id":"operational.sonhandler","policy-version":1}]}'
+
+
+     7. Create policy type:
+
+             .. code-block:: bash
+
+                curl -k --silent --user 'healthcheck:zb!XztG34' -X POST "https://policy-api:6969/policy/api/v1/policytypes" -H "Accept: application/json" -H "Content-Type: application/json" --data-raw '{"policy_types":{"onap.policies.monitoring.docker.sonhandler.app":{"derived_from":"onap.policies.Monitoring:1.0.0","description":"son handler policy type","properties":{"PCI_MODCONFIGANR_POLICY_NAME":{"required":true,"type":"string"},"PCI_MODCONFIG_POLICY_NAME":{"required":true,"type":"string"},"PCI_NEIGHBOR_CHANGE_CLUSTER_TIMEOUT_IN_SECS":{"required":true,"type":"string"},"PCI_OPTMIZATION_ALGO_CATEGORY_IN_OOF":{"required":true,"type":"string"},"PCI_SDNR_TARGET_NAME":{"required":true,"type":"string"}},"version":"1.0.0"}},"tosca_definitions_version":"tosca_simple_yaml_1_1_0"}'
+
+
+     8. Create monitoring policy:
+
+             .. code-block:: bash
+
+               curl -k --silent --user 'healthcheck:zb!XztG34' -X POST "https://policy-api:6969/policy/api/v1/policytypes/onap.policies.monitoring.docker.sonhandler.app/versions/1.0.0/policies" -H "Accept: application/json" -H "Content-Type: application/json" --data-raw '{"name":"ToscaServiceTemplateSimple","topology_template":{"policies":[{"com.Config_PCIMS_CONFIG_POLICY":{"metadata":{"policy-id":"com.Config_PCIMS_CONFIG_POLICY","policy-version":"1"},"name":"com.Config_PCIMS_CONFIG_POLICY","properties":{"PCI_MODCONFIGANR_POLICY_NAME":"ControlLoop-vSONH-7d4baf04-8875-4d1f-946d-06b874048b61","PCI_MODCONFIG_POLICY_NAME":"ControlLoop-vPCI-fb41f388-a5f2-11e8-98d0-529269fb1459","PCI_NEIGHBOR_CHANGE_CLUSTER_TIMEOUT_IN_SECS":60,"PCI_OPTMIZATION_ALGO_CATEGORY_IN_OOF":"OOF-PCI-OPTIMIZATION","PCI_SDNR_TARGET_NAME":"SDNR"},"type":"onap.policies.monitoring.docker.sonhandler.app","type_version":"1.0.0","version":"1.0.0"}}]},"tosca_definitions_version":"tosca_simple_yaml_1_1_0","version":"1.0.0"}'
+
+     9. Push monitoring policy:
+
+             .. code-block:: bash
+
+               curl --silent -k --user 'healthcheck:zb!XztG34' -X POST "https://policy-pap:6969/policy/pap/v1/pdps/policies" -H "Accept: application/json" -H "Content-Type: application/json" --data-raw '{"policies":[{"policy-id":"com.Config_PCIMS_CONFIG_POLICY","policy-version":1}]}'
+
+Deployment Steps
+~~~~~~~~~~~~~~~~
+
+- Default app config values can be updated in oom/kubernetes/dcaegen2-services/components/dcae-son-handler/values.yaml
+
+- Update monitoring policy ID in below configuration which is used to enable Policy-Sync Side car container to be deployed and retrieves active policy configuration.
+
+  .. code-block:: bash
+
+    dcaePolicySyncImage: onap/org.onap.dcaegen2.deployments.dcae-services-policy-sync:1.0.1
+     policies:
+       policyID: |
+       '["com.Config_PCIMS_CONFIG_POLICY"]'
+
+- Update Config db IP address:
+
+  .. code-block:: bash
+
+    sonhandler.configDb.service: http://<configDB-IPAddress>:8080
+
+- Enable sonhandler component in oom/kubernetes/dcaegen2-services/values.yaml
+
+  .. code-block:: bash
+
+    dcae-son-handler:
+        enabled: true
+
+- Make the chart and deploy using the following command:
+
+  .. code-block:: bash
+
+    cd oom/kubernetes/
+    make dcaegen2-services
+    helm install dev-dcaegen2-services dcaegen2-services --namespace <namespace> --set global.masterPassword=<password>
+
+- To deploy only son-handler:
+
+  .. code-block:: bash
+
+    helm install dev-son-handler dcaegen2-services/components/dcae-son-handler --namespace <namespace> --set global.masterPassword=<password>
+
+- To uninstall:
+
+  .. code-block:: bash
+
+    helm uninstall dev-son-handler
+
+
+
+Application Configurations
+--------------------------
++-------------------------------+------------------------------------------------+
+|Configuration                  | Description                                    |
++===============================+================================================+
+|Streams_subscribes             | Dmaap topics that the MS will consume messages |
++-------------------------------+------------------------------------------------+
+|Streams_publishes              | Dmaap topics that the MS will publish messages |
++-------------------------------+------------------------------------------------+
+|postgres.host                  | Host where the postgres database is running    |
++-------------------------------+------------------------------------------------+
+|postgres.port                  | Host where the postgres database is running    |
++-------------------------------+------------------------------------------------+
+|postgres.username              | Postgres username                              |
++-------------------------------+------------------------------------------------+
+|postgres.password              | Postgres password                              |
++-------------------------------+------------------------------------------------+
+|sonhandler.pollingInterval     | Polling Interval for consuming dmaap messages  |
++-------------------------------+------------------------------------------------+
+|sonhandler.pollingTimeout      | Polling timeout for consuming dmaap messages   |
++-------------------------------+------------------------------------------------+
+|sonhandler.numSolutions        | Number for solutions for OOF optimization      |
++-------------------------------+------------------------------------------------+
+|sonhandler.minCollision        | Minimum collision criteria to trigger OOF      |
++-------------------------------+------------------------------------------------+
+|sonhandler.minConfusion        | Minimum confusion criteria to trigger OOF      |
++-------------------------------+------------------------------------------------+
+|sonhandler.maximumClusters     | Maximum number of clusters MS can process      |
++-------------------------------+------------------------------------------------+
+|sonhandler.badThreshold        | Bad threshold for Handover success rate        |
++-------------------------------+------------------------------------------------+
+|sonhandler.poorThreshold       | Poor threshold for Handover success rate       |
++-------------------------------+------------------------------------------------+
+|sonhandler.namespace           | Namespace where MS is going to be deployed     |
++-------------------------------+------------------------------------------------+
+|sonhandler.namespace           | Namespace where MS is going to be deployed     |
++-------------------------------+------------------------------------------------+
+|sonhandler.namespace           | Namespace where MS is going to be deployed     |
++-------------------------------+------------------------------------------------+
+|sonhandler.sourceId            | Source ID of the Microservice (to OOF)         |
++-------------------------------+------------------------------------------------+
+|sonhandler.dmaap.server        | Location of message routers                    |
++-------------------------------+------------------------------------------------+
+|sonhandler.bufferTime          | Buffer time for MS to wait for notifications   |
++-------------------------------+------------------------------------------------+
+|sonhandler.cg                  | DMAAP Consumer group for subscription          |
++-------------------------------+------------------------------------------------+
+|sonhandler.cid                 | DMAAP Consumer id for subcription              |
++-------------------------------+------------------------------------------------+
+|sonhandler.configDbService     | Location of config DB (protocol, host & port)  |
++-------------------------------+------------------------------------------------+
+|sonhandler.oof.service         | Location of OOF (protocol, host & port)        |
++-------------------------------+------------------------------------------------+
+|sonhandler.optimizers          | Optimizer to trigger in OOF                    |
++-------------------------------+------------------------------------------------+
+|sonhandler.poorCountThreshold  | Threshold for number of times poorThreshold    |
+|                               | can be recorded for the cell                   |
++-------------------------------+------------------------------------------------+
+|sonhandler.badCountThreshold   | Threshold for number of times badThreshold can |
+|                               | be recorded for the cell                       |
++-------------------------------+------------------------------------------------+
+|sonhandler.                    | Timer for oof triggered count in minutes       |
+|oofTriggerCountTimer           |                                                |
++-------------------------------+------------------------------------------------+
+|sonhandler.policyRespTimer     | Timer to wait for notification from policy     |
++-------------------------------+------------------------------------------------+
+|sonhandler.                    | Maximum number of negative acknowledgements    |
+|policyNegativeAckThreshold     | from policy for a given cell                   |
++-------------------------------+------------------------------------------------+
+|sonhandler.                    | Time interval to trigger OOF with fixed pci    |
+|policyFixedPciTimeInterval     | cells                                          |
++-------------------------------+------------------------------------------------+
+|sonhandler.nfNamingCode        | Parameter to filter FM and PM notifications    |
+|                               | coming from ves                                |
++-------------------------------+------------------------------------------------+